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                      1. Home
                      2. LED Lighting Components
                      3. LED Driver ICs
                      4. LED Drivers
                      Print Page

                      BCR421UE6327HTSA1

                      Led Driver, 1 Output, Constant Current, 1.4V-40V in, 10kHz switch, 38V/150mA out, SC-74-6

                      INFINEON BCR421UE6327HTSA1
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerINFINEON
                      Manufacturer Part NoBCR421UE6327HTSA1
                      Order Code1791068
                      Also Known AsBCR 421U E6327, SP000665922
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Packaging Options
                      8,503 In Stock

                      Need more?

                      8503 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      5+Rs.23.080
                      10+Rs.16.160
                      100+Rs.13.500
                      500+Rs.13.010
                      1000+Rs.12.520
                      5000+Rs.12.350
                      10000+Rs.12.020
                      Price for:Each (Supplied on Cut Tape)
                      Minimum: 5
                      Multiple: 5
                      Rs.115.40
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerINFINEON
                      Manufacturer Part NoBCR421UE6327HTSA1
                      Order Code1791068
                      Also Known AsBCR 421U E6327, SP000665922
                      Technical Datasheet

                      Data Sheet

                      No. of Channels1Channels
                      Output Current Max150mA
                      Output Voltage Max38V
                      IC Case / PackageSC-74
                      No. of Pins6Pins
                      Input Voltage Min1.4V
                      Input Voltage Max4.5V
                      IC MountingSurface Mount
                      Operating Temperature Min0°C
                      Operating Temperature Max150°C
                      Product Range-
                      QualificationAEC-Q100
                      MSL-
                      SVHCNo SVHC (21-Jan-2025)
                      Automotive Qualification StandardAEC-Q100
                      Device TopologyConstant Current
                      Driver Case StyleSC-74
                      No. of Outputs1Outputs
                      Output Current150mA
                      Output Voltage38V
                      Switching Frequency10kHz

                      Product Overview

                      The BCR 421U E6327 is a LED Driver can be operated with a supply voltage of more than 40V considering the voltage drop of the LED load which reduces the output voltage to the maximum rating of the driver. It can withstand a maximum voltage of 40V which can be increased adding a series resistor in front of the enable pin reducing the voltage at the enable pin below 40V. This LED driver is a solution for driving 0.25W LEDs with a typical LED current of 75 to 150mA. Internal breakdown voltage is higher than 40V which is the maximum voltage the LED driver can sustain when the output is directly connected to supply voltage.

                      • Easy paralleling of drivers to increase current
                      • Low side current control
                      • LED drive current preset to 10mA

                      Applications

                      LED Lighting, Automotive

                      Warnings

                      Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                      Technical Specifications

                      No. of Channels

                      1Channels

                      Output Voltage Max

                      38V

                      No. of Pins

                      6Pins

                      Input Voltage Max

                      4.5V

                      Operating Temperature Min

                      0°C

                      Product Range

                      -

                      MSL

                      -

                      Automotive Qualification Standard

                      AEC-Q100

                      Driver Case Style

                      SC-74

                      Output Current

                      150mA

                      Switching Frequency

                      10kHz

                      Output Current Max

                      150mA

                      IC Case / Package

                      SC-74

                      Input Voltage Min

                      1.4V

                      IC Mounting

                      Surface Mount

                      Operating Temperature Max

                      150°C

                      Qualification

                      AEC-Q100

                      SVHC

                      No SVHC (21-Jan-2025)

                      Device Topology

                      Constant Current

                      No. of Outputs

                      1Outputs

                      Output Voltage

                      38V

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Malaysia
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85423100
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (21-Jan-2025)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.000033
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